Programming Visual Basic .NET

Conventions Used in This Book

Throughout this book, we’ve used the following typographic conventions:

Constant width

Constant width in body text indicates a language construct, such as the name of a stored procedure, a SQL statement, a Visual Basic .NET statement, an enumeration, an intrinsic or user-defined constant, a structure (i.e., a user-defined type), or an expression (like dblElapTime = Timer - dblStartTime). Code fragments and code examples appear exclusively in constant-width text. In syntax statements and prototypes, text set in constant width indicates such language elements as the function or procedure name and any invariable elements required by the syntax.

Constant width italic

Constant width italic in body text indicates parameter names. In syntax statements or prototypes, constant width italic indicates replaceable parameters. In addition, constant width italic is used in body text to denote variables.

Italic

Italicized words in the text indicate intrinsic or user-defined function and procedure names. Many system elements, such as paths and filenames, are also italicized. URLs and email addresses are italicized. Finally, italics are used for new terms where they are defined.

Tip

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Warning

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